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Service bulletins for the 2018 Volkswagen Atlas

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

821 on file from NHTSA, as of 2026-10-19.

About P0556 on the 2018 Volkswagen Atlas: what the code means, and the bulletins and recalls about the same components.

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Only bulletins with trouble code: P0556 are shown. Show all

Bulletins, newest first
VIN4APIN201911222019-12-07. Service bulletin. ENGINE; SERVICE BRAKES; ELECTRICAL SYSTEM; EQUIPMENT. Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states front window(s) noisy during operation Customer states side mirror glass is cracked or has wind noise from housing Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module No crank, no start Customer states radio reads "Outside of operating temperature range. Switching Infotainment system off" Customer states the airbag light is on
VIN4APIN201911182019-12-07. Service bulletin. ENGINE; SERVICE BRAKES; ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY. Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states front window(s) noisy during operation Customer states side mirror glass is cracked or has wind noise from housing Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states radio reads "Outside of operating temperature range. Switching Infotainment system off" Customer states the airbag light is on
VIN4APIN201911042019-12-06. Service bulletin. EQUIPMENT. Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states MIL-on P0496 Customer states front window(s) noisy during operation A/C compressor leaking Customer states side mirror glass is cracked or has wind noise from housing Customer states the rear lift gate has rust or corrosion Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM) Customer states the airbag light is on
VIN4APIN201911062019-12-06. Service bulletin. EQUIPMENT. Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states MIL-on P0496 Customer states front window(s) noisy during operation Customer states side mirror glass is cracked or has wind noise from housing Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS odule Customer states radio reads "Outside of operating temperature range. Switching Infotainment system off" Customer states the airbag light is on
VIN4APIN201910312019-11-06. Service bulletin. EQUIPMENT. Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on, HPFP mounting bolts loose/broken Customer states front window(s) noisy during operation A/C compressor leaking Customer states the rear lift gate has rust or corrosion Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM) Customer states the airbag light is on
VIN4APIN201910282019-11-06. Service bulletin. EQUIPMENT. Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P050A Customer states front window(s) noisy during operation A/C compressor leaking Customer states the rear lift gate has rust or corrosion Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM) Customer states the airbag light is on
VIN4APIN201910232019-11-06. Service bulletin. UNKNOWN OR OTHER. Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0496 Customer states MIL-on with P050A Customer states MIL-on with P0116 Customer states front window(s) noisy during operation A/C compressor leaking Customer states the rear lift gate has rust or corrosion Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM) Customer states the airbag light is on
VIN4APIN201910142019-11-06. Service bulletin. UNKNOWN OR OTHER. Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0496 Customer states MIL-on with P0116 Customer states the rear lift gate has rust or corrosion Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative A/C compressor leaking Customer states front window(s) noisy during operation Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM)
VIN4APIN201910212019-11-06. Service bulletin. UNKNOWN OR OTHER. Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0496 Customer states MIL-on with P050A Customer states MIL-on with P0116 Customer states the rear lift gate has rust or corrosion Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative A/C compressor leaking Customer states front window(s) noisy during operation Customer states the parking brake will not disengage or parking brake error/warning light in MFI faults C100C01, C100C07, C100C29 in the ABS module Customer states MIL-on U019900 and/or U020000 in the ECM)
VIN4APIN201910072019-11-06. Service bulletin. UNKNOWN OR OTHER. Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Customer states the rear lift gate has rust or corrosion Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative A/C compressor leaking Customer states front window(s) noisy during operation Customer states MIL-on U019900 and/or U020000 in the ECM)
VIN4APIN201909232019-10-02. Service bulletin. EQUIPMENT. Customer states MIL-on with P1429 and/or P0556 Customer states MIL-on with P0133 Customer states MIL-on with P0116 Customer states MIL-on one or more of P0201 P0202 P0203 P0204 in the ECM Customer states the rear lift gate has rust or corrosion Customer states "door warning light" on dash and/or locks, mirrors or window functions inoperative A/C compressor leaking Customer states front window(s) noisy during operation Customer states MIL-on U019900 and/or U020000 in the ECM)

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.